TAILIEUCHUNG - Forecasts and agromet advisory evaluation

Regulating the erratic weather on a large scale is beyond human control. It is possible to adapt to or mitigate the ill effects of weather through appropriate Agromet advisories (AAS). The AAS are issued twice in a week, along with weather forecast for next 5 days covering the entire Eastern Dry Zone of Karnataka. Usability calculated for forecasts issued on rainfall, temperature and cloud cover from 2011 to 2016, ranged from 51 to 77 percent. | 2018 7 4 2863-2871 EXCELLENT PUBLISHERS International Journal of Current Microbiology and Applied Sciences ISSN 2319-7706 Volume 7 Number 04 2018 Journal homepage http Original Research Article https Forecasts and Agromet Advisory Evaluation . Shivaramu . Padmashri . Singh L. Nagesha . Manjunatha . Jayasshree and . Munirathna AICRP on Agrometeorology UAS GKVK Bengaluru-560065 Karnataka India Corresponding author ABSTRACT Keywords Weather forecast Reliability Trend B C ratio Partial budgeting and cloud cover Article Info Accepted 23 March 2018 Available Online 10 April 2018 Regulating the erratic weather on a large scale is beyond human control. It is possible to adapt to or mitigate the ill effects of weather through appropriate Agromet advisories AAS . The AAS are issued twice in a week along with weather forecast for next 5 days covering the entire Eastern Dry Zone of Karnataka. Usability calculated for forecasts issued on rainfall temperature and cloud cover from 2011 to 2016 ranged from 51 to 77 percent. Except for rainfall forecasts usability of all other parameters is increasing over time. Among 616 AAS issued 379 AAS recorded direct economic benefit by saving Rs. 37 lakhs. B C ratio calculated for 5 years recorded were and for vegetables fruits flowers and field crops respectively. Timely advisories helped the grapes farmers of Patrenahalli and Nayanahalli village Chikkaballapur district to decide timely irrigation pruning weeding spraying and harvesting etc. These timely practices reduced the labour wages pesticides costs and also lead to achieve better yield with overall benefits from grape growers alone was . Double cropping of field beanhorsegram gave benefit of lakhs in project area of Kuthanagere micro-watershed even during drought year 2016 with deficit rainfall . Introduction The agriculture strategies in .

• Nông nghiệp
• Weather forecast
• B C ratio
• Partial budgeting and cloud cover
• Cloud cover
• Agromet advisory evaluation
• Agromet advisory
• Generate agromet advisory
• Medium range weather forecast
• Various test criteria
• Weather indices
• Discriminant function
• Logistic regression
• Pre harvest forecast models
• Rice using weather parameters
• Weather parameters
• Vietnam Journal of Mechanics
• On the high resolution regional weather forecast model
• Forecasting tropical cyclone motion
• The south China sea
• Simulate meso scale phenomena
• Storm surge
• Wind wave
• Weather research forecast output wind field
• High wave in Vietnam
• Coupled Delft3d FLOW – WAVE models combined
• Pre harvest forecast
• Statistical model
• Weather variables
• Principal componant
• Principal componant analysis
• Temperature forecast
• Southern region
• Forecast weather
• WRF model
• Accurate forecasting
• Linear time trend
• Eigen value
• Eigen vector
• Principal component score
• Wheat crop yield
• Discriminant function analysis
• District wise usability
• Rainfall forecast
• Making short term adjustments
• Daily agricultural operations
• Medium range weather
• Streamline English Connections
• Booking in advance
• A new job
• The weather forecast
• A restaurant kitchen
• Asking for directions
• The daily news
• An important visitor
• Heavy rainfall
• Pseudo global warming
• Ensemble simulation
• Weather Research and Forecast
• Dynamic downscaling
• Climate Model Intercomparison Project
• Yield forecast
• Weather data and SMW
• Statistical modal
• Estimated yield forecasting of rice
• Yield records
• Tạp chí Khí tượng Thủy văn
• Mô hình dự báo mưa lớn Việt Nam
• Mô hình The Weather Research and Forecast
• Khí tượng Thủy văn Việt Nam
• Địa hình Việt Nam
• Primary and secondary infection
• Grape yield
• Climatic variables
• Mathematical modelling
• Disease incidence